.float{
    /* height: 500px; */
    position: fixed;
    right: 50px;
    top:150px;
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
}

.float a{
    display: block;
    width: 50px;
    height: 40px;
    text-align: center;
    color:red;
    word-break: keep-all;
    padding-top: 10px;
}

.float .active{
   background-image: linear-gradient(135deg, #ff9000, #ff5000);
    font-weight: bold;
    color: white;
}
.float .active a{
     color: white;
 }
 

.float li:hover{
   background-image: linear-gradient(135deg, #ff9000, #ff5000);

}
.float li:hover a{
    font-weight: bold;
    color: white;
 }
 
 
.float .item3{
    color: purple;
}

.float .item4{
    color: green;
}

.float .item6{
    color: black;
    line-height: 31px;
}

.float .item7{
    color: black;
}

.float a::after{
    content: "";
    display: block;
    width: 30px;
    margin-left: 10px;
    margin-top: 14px;
    border-bottom: 1px solid #efefef;
}
